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[PATCH v10 02/77] target/riscv: Use FIELD_EX32() to extract wd field
From: |
frank . chang |
Subject: |
[PATCH v10 02/77] target/riscv: Use FIELD_EX32() to extract wd field |
Date: |
Mon, 29 Nov 2021 11:02:22 +0800 |
From: Frank Chang <frank.chang@sifive.com>
Signed-off-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
---
target/riscv/vector_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c
index 12c31aa4b4d..70f589813ed 100644
--- a/target/riscv/vector_helper.c
+++ b/target/riscv/vector_helper.c
@@ -98,7 +98,7 @@ static inline uint32_t vext_lmul(uint32_t desc)
static uint32_t vext_wd(uint32_t desc)
{
- return (simd_data(desc) >> 11) & 0x1;
+ return FIELD_EX32(simd_data(desc), VDATA, WD);
}
/*
--
2.25.1
- [PATCH v10 13/77] target/riscv: rvv-1.0: add fractional LMUL, (continued)
- [PATCH v10 13/77] target/riscv: rvv-1.0: add fractional LMUL, frank . chang, 2021/11/28
- [PATCH v10 72/77] target/riscv: rvv-1.0: add vsetivli instruction, frank . chang, 2021/11/28
- [PATCH v10 73/77] target/riscv: rvv-1.0: add evl parameter to vext_ldst_us(), frank . chang, 2021/11/28
- [PATCH v10 74/77] target/riscv: rvv-1.0: add vector unit-stride mask load/store insns, frank . chang, 2021/11/28
- [PATCH v10 75/77] target/riscv: rvv-1.0: rename vmandnot.mm and vmornot.mm to vmandn.mm and vmorn.mm, frank . chang, 2021/11/28
- [PATCH v10 76/77] target/riscv: rvv-1.0: update opivv_vadc_check() comment, frank . chang, 2021/11/28
- [PATCH v10 77/77] target/riscv: rvv-1.0: Add ELEN checks for widening and narrowing instructions, frank . chang, 2021/11/28
- [PATCH v10 15/77] target/riscv: rvv-1.0: update check functions, frank . chang, 2021/11/28
- [PATCH v10 12/77] target/riscv: rvv-1.0: remove MLEN calculations, frank . chang, 2021/11/28
- [PATCH v10 01/77] target/riscv: drop vector 0.7.1 and add 1.0 support, frank . chang, 2021/11/28
- [PATCH v10 02/77] target/riscv: Use FIELD_EX32() to extract wd field,
frank . chang <=
- [PATCH v10 34/77] target/riscv: rvv-1.0: allow load element with sign-extended, frank . chang, 2021/11/28
- [PATCH v10 44/77] target/riscv: rvv-1.0: narrowing integer right shift instructions, frank . chang, 2021/11/28
- [PATCH v10 46/77] target/riscv: rvv-1.0: single-width saturating add and subtract instructions, frank . chang, 2021/11/28